Víctor Dalmau. Linear datalog and bounded path duality of relational structures. Logical Methods in Computer Science, 1(1), 2005. [doi]
@article{Dalmau05:1,
title = {Linear datalog and bounded path duality of relational structures},
author = {Víctor Dalmau},
year = {2005},
doi = {10.2168/LMCS-1(1:5)2005},
url = {http://dx.doi.org/10.2168/LMCS-1(1:5)2005},
tags = {Datalog},
researchr = {https://researchr.org/publication/Dalmau05%3A1},
cites = {0},
citedby = {0},
journal = {Logical Methods in Computer Science},
volume = {1},
number = {1},
}